*{
	margin: 0;
	padding: 0;
}
.header{
	width: 970px;
	height: 103px;
	margin: 10px auto;
	margin-bottom: 10px;
}
.header .logo{
	float: left;
	width: 277px;
	height: 103px;
	background-color: red;
}
.header .lan-nav {
	float: left;
	margin-left: 14px;
	width: 679px;
	height: 103px;
	
}
.header .lan-nav .languages{
	float: right;
	width: 137px;
	height: 49px;
	background-color: greenyellow;
}
.header .lan-nav .nav{
	float: right;
	width: 679px;
	height: 46px;
	margin-top: 8px;
	background-color: greenyellow;
}
.center{
	width: 970px;
	height: 435px;
	margin: 0 auto;
	margin-bottom: 10px;
}
.center .cen-left{
	float: left;
	width: 310px;
	height: 435px;
	background-color: yellow;
}
.center .cen-right{
	float: left;
	width: 650px;
	height: 435px;
	margin-left: 10px;
}
.center .cen-right .cen-right-top{
	width: 650px;
	height: 400px;
	margin-bottom: 10px;
}
.center .cen-right .cen-right-top .cen-right-top-left{
	float: left;
	width: 450px;
	height: 400px;
}
.center .cen-right .cen-right-top .cen-right-top-left .cen-cen-top{
	width: 450px;
	height: 240px;
	margin-bottom: 10px;
	background-color: dodgerblue;
}
.center .cen-right .cen-right-top .cen-right-top-left .cen-cen-cen{
	width: 450px;
	height: 110px;
	margin-bottom: 10px;
	background-color: dodgerblue;
}
.center .cen-right .cen-right-top .cen-right-top-left .cen-cen-bottom{
	widows: 450px;
	height: 30px;
	background-color: dodgerblue;
}
.center .cen-right .cen-right-top .cen-right-top-right{
	float: left;
	width: 190px;
	height: 400px;
	margin-left: 10px;
	background-color: blueviolet;
}
.center .cen-right-bottom{
	width: 650px;
	height: 25px;
	background-color: green;
}
.footer{
	width: 970px;
	height: 35px;
	background: blue;
	margin: 0 auto;
}
